【简答题】读一读,写出人物姓名。 Bart is drawing on the blackboard. Lisa is singing. Matt is jumping on the desk. Mary is eating. Mark is playing the ball with Lucy. 1. ______________2. ______________3. ______________4. _...
【判断题】Activity based management (ABM) is the use of ABC information for management purposes to improve operational and strategic decisions. Performance should improve as a result